About this application The "Toei Transportation App" service provides useful information, such as real-time running and operation status of each train of the Toei subway and information on the station premises. Furthermore, you can also find information on the Tokyo Sakura Tram (Toden Arakawa Line), Nippori-Toneri Liner and Toei Bus. 1. Usage Fee Free *The downloading cost will be borne by the customer. 2. Main Functions (1) Transfer and Fare Search You can search not only for the Toei Transpo